The Dayco 28423 Top Cog V-Belt is a heavy-duty accessory drive belt engineered for dependable power transmission and long service life. Its cogged construction provides flexibility around pulleys while the specially formulated rubber compound and treated polyester cord provide resistance to heat, oil, grease, and repeated flexing.
This belt is commonly identified by its 20A1075 industry size and is suitable for a variety of heavy-duty truck, automotive, industrial, and equipment applications. Always verify belt dimensions and application before ordering.
Features:
- Genuine Dayco replacement belt
- Top Cog / cogged V-belt design
- Heavy-duty construction
- 20A1075 industry size
- 38° belt angle
- 0.88" top width
- 42.25" effective length
- 42.89" outside circumference
- Synthetic rubber compound
- Polyester reinforcing cord
- Designed for heat, oil, grease, and flexing resistance
Specifications:
| Specification |
Details |
| Brand |
Dayco |
| Part Number |
28423 |
| Industry Number |
20A1075 |
| Belt Type |
V-Belt |
| Belt Style |
Top Cog / Cogged |
| Effective Length |
42.25" |
| Outside Circumference |
42.89" |
| Top Width |
0.88" |
| Angle |
38° |
| Construction |
Double Cog |
| Material |
Synthetic Rubber Compound |
| Color |
Black |
| Sold |
Individually |
Cross-Reference Numbers:
20A1075, 121, T28423, TR28423, 178679, 17897, 3040383, 482269-C1, 482270-C91, 482271-C91, 522663-C1, 74335242, B28427A, B28430A, B28433A, BH89, C9PZ-8620-FG, D1102-5667, D1102-5668, GT5015, JG-427, MF9410, V1090195, V1090889. Cross-reference numbers should be verified against the specific application.